Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Tetrahydrofuran → 4-(1,3-Dithiol-2-ylidene)morpholinium perchlorate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Tetrahydrofuran | HCID 8028 | — |
| 반응물 | Morpholine | HCID 8083 | — |
| 반응물 | 2-Methylthio-1,3-dithiolium perchlorate | HCID 23039009 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 4-(1,3-Dithiol-2-ylidene)morpholinium perchlorate | HCID 13654951 | 83.3% |
반응 단계
To 20 ml of tetrahydrofuran, 1.0 ml of morpholine was dissolved, and 2.5 g of 2-methylthio-1,3-dithiolium perchlorate was gradually added thereto under stirring at room temperature. The mixture was stirred at room temperature for 1 hour, and then the precipitated crystals were collected by filtration and recrystallized from ethanol, whereby 2.4 g (yield: 83.3%) of 4-(1,3-dithiol-2-ylidene)morpholinium perchlorate (Compound No. 26) was obtained as crystals having a melting point of from 177° to 178° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04737494 |
| 출처 데이터셋 | uspto-grants-1988_04 |
| ORD ID | ord-9325cdc0622a42d09fa36230fa4b2101 |
| 출처 메모 | uspto-grants-1988_04 |